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NEETChemistryAlcohols Phenols and Ethers

In the mechanism of alcohol dehydration, what is released in the last step by elimination of a proton?

Options

  1. AProtonated alcohol
  2. BWater
  3. CCarbocation
  4. DAlkene

Correct answer

D. Alkene

Step-by-step solution

In the last step of the mechanism, alkene is formed, and the acid used in the first step is released.

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